-
公开(公告)号：US20200351013A1
公开(公告)日：2020-11-05
申请号：US16963098
申请日：2019-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyunkoo YANG , Sunghee HWANG , Dongyeon KIM , Jaehyeon BAE , Youngwan SO , Eric YIP
IPC: H04L1/00 , H04L12/801
Abstract: The present disclosure relates to a communication apparatus and method for supporting a forward error correction scheme in a communication system. To this end, by means of a generation mode among a plurality of generation modes (ssbg_mode #0, #1, #2), a source symbol block having a plurality of source symbols is generated by using a source packet block having a plurality of source packets, and a repair symbol block for the generated source symbol block is generated by means of a forward error correction (FEC) scheme among a plurality of FEC schemes (FEC payload ID mode 0, FEC payload ID mode 1). A first FEC scheme (FEC payload ID mode 1) is applied to generate the repair symbol block, and in response to an occurrence of a discontinuity in packet sequence numbers, a repair packet may be generated to include length repair data and a repair FEC payload identifier (ID).
-
公开(公告)号：US20200295454A1
公开(公告)日：2020-09-17
申请号：US16812766
申请日：2020-03-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sumin YUN , Dongyeon KIM , Seongjin PARK , Woomin JANG , Myunghun JEONG , Jehun JONG , Jaehoon JO
Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate facing a direction opposite to the first plate, and a lateral member surrounding a space between the first and second plates and connected to or integrally formed with the second plate. The electronic device further includes a display disposed in the space so as to be visible from outside through at least a part of the first plate, and at least one antenna structure disposed in the space, including a first surface and a second surface facing a direction opposite to the first surface, and including a first area and a second area surrounded by the first area when viewed from above the first surface. The antenna structure may also include a plurality of insulating layers disposed between the first and second surfaces, first conductive patches disposed in the first area, when viewed from above the first surface, and disposed on the first surface or on a first insulating layer closer to the first surface than the second surface, a second conductive patch overlapped at least in part with the second area, when viewed from above the first surface, and disposed on a second insulating layer between the first insulating layer and the second surface, a ground layer disposed on a third insulating layer between the second insulating layer and the second surface or on the second surface, and one or more conductive walls formed along at least a portion of an outer periphery of the first area, when viewed from above the first surface, and extended from the first insulating layer to the ground layer. The electronic device includes at least one wireless communication circuit electrically connected to the second conductive patch and configured to at least one of transmit or receive a signal having a frequency between about 3 GHz and about 100 GHz.
-
23.发明申请公开(公告)号：US20200153115A1
公开(公告)日：2020-05-14
申请号：US16676691
申请日：2019-11-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sumin YUN , Dongyeon KIM , Yoonjung KIM , Seongjin PARK , Sehyun PARK , Myunghun JEONG , Jehun JONG , Jaehoon JO
Abstract: An electronic device may include a housing including a first plate facing a first direction, a second plate facing a second direction opposite the first direction, and a side housing surrounding a space between the first plate and the second plate, wherein the side housing includes a first portion, including an external metal portion having a first face facing an outside and a second face facing the space and an internal polymer portion having a third face contacting the second face and a fourth face facing the space, a touch screen display positioned within the space to be viewable through the first plate, wherein an edge of the touch screen display is spaced apart from the first portion of the side housing and when the first plate is viewed from above, the gap is covered by a peripheral portion of the first glass plate, an antenna structure comprising at least one antenna and configured to include a substrate having a fifth face substantially parallel to the second face and a sixth face facing a direction opposite the fifth face and at least one conductive pattern positioned between the fifth face and the sixth face and extending toward the peripheral portion of the first plate, and wireless communication circuitry operatively connected to the at least one conductive pattern and configured to form a directivity beam using at least a part of the at least one conductive pattern.
-
公开(公告)号：US20200153086A1
公开(公告)日：2020-05-14
申请号：US16676824
申请日：2019-11-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongjin PARK , Dongyeon KIM , Sehyun PARK , Sumin YUN , Woomin JANG , Myunghun JEONG , Jehun JONG , Jinwoo JUNG , Jaehoon JO
Abstract: An electronic device is provided. The electronic device includes a housing including a first plate, a second plate directed in an opposite direction to the first plate, and a side member surrounding a space between the first plate and the second plate and being combined with or being integrally formed with the second plate, a display configured to be seen through at least a part of the first plate, an antenna structure arranged inside the housing, the antenna structure including a first conductive layer including a first region including a first U-shaped slot and a second region coming in contact with the first region, and a second conductive layer facing the first conductive layer to be spaced apart from the first conductive layer, and including a third region including a second U-shaped slot facing the first U-shaped slot and a fourth region coming in contact with the third region and facing the second region, and at least one wireless communication circuitry electrically connected to the first conductive layer or the second conductive layer and configured to transmit and/or receive a signal having a frequency in a range of 3 GHz to 100 GHz. Other various embodiments are possible.
-
公开(公告)号：US20200083948A1
公开(公告)日：2020-03-12
申请号：US16564256
申请日：2019-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byungman LIM , Dongyeon KIM , Sehyun PARK , Sumin YUN , Yoonjae LEE , Youngjun CHO
Abstract: An electronic device is provided. The electronic device includes a housing, an antenna structure including a printed circuit board, a first sub antenna structure including first group antenna elements, a second sub antenna structure including second group antenna elements disposed in a first direction from the first sub antenna structure, a third sub antenna structure including third group antenna elements disposed in a second direction perpendicular to the first direction, and a fourth sub antenna structure including fourth group antenna elements disposed to form a two-dimensional array together with at least some antenna elements of the first group antenna elements, the second group antenna elements, or the third group antenna elements, and a communication circuit that transmits and/or receives a signal having a frequency between 3 GHz and 100 GHz by using at least a part of the first, the second, the third, or the fourth group antenna elements.
-
Patent Agency Ranking
公开(公告)号：US20240332819A1
公开(公告)日：2024-10-03
申请号：US17846576
申请日：2022-06-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongyeon KIM , Hosaeng KIM
CPC classification number: H01Q21/065 , H01Q5/25 , H01Q9/0428 , H01Q21/24 , H01Q1/243
Abstract: According to an embodiment of the present disclosure, an electronic device may include: a housing; an antenna structure positioned in the housing and including a printed circuit board, multiple first antenna elements, multiple second antenna elements, and multiple electrical paths; and a wireless communication circuit electrically connected to the multiple first antenna elements through the electrical paths, wherein: the printed circuit board includes a first surface oriented in a first direction and a second surface oriented in a second direction opposite to the first direction; the multiple first antenna elements are positioned in the printed circuit board on the first surface or to be closer to the first surface than the second surface, configured to generate circular polarization, and include, when seen from above the first surface, a first border and a third border spaced apart from each other and extending in parallel to each other, a second border and a fourth border spaced apart from each other by a distance between the first border and the third border, extending in parallel to each other, and disposed to be perpendicular to the first border or the third border, and multiple first notches formed on the first border, the second border, the third border, and the fourth border and arranged at a 90-degree angle with reference to a center of each of the multiple first antenna elements; the multiple second antenna elements are positioned in the printed circuit board to be closer to the second surface than the multiple first antenna elements, overlap with, when seen from above the first surface, the multiple first antenna elements one-to-one, configured to generate circular polarization, and include, when seen from above the first surface, a fifth border and a seventh border spaced apart from each other and extending in parallel to each other, a sixth border and an eighth border spaced apart from each other by a distance between the fifth border and the seventh border, and disposed to be perpendicular to the fifth border or the seventh border, and multiple second notches formed on the fifth border, the sixth border, the seventh border, and the eighth border, arranged at a 90-degree angle with reference to the center, and overlapping with at least some of the multiple first notches one-to-one; and the multiple electrical paths are positioned on the printed circuit board and include multiple conductive vias electrically connected to the multiple first antenna elements; the printed circuit board includes a first conductive layer including the multiple first antenna elements, a second conductive layer including the multiple second antenna elements, a first dielectric positioned between the first conductive layer and the second conductive layer, a third conductive layer configured to electrically connect the multiple conductive vias to the wireless communication circuit and positioned in the printed circuit board to be closer to the second surface than the second conductive layer, a fourth conductive layer including a ground plane and positioned in the printed circuit board to be closer to the second surface than the third conductive layer, and a second dielectric positioned between the third conductive layer and the fourth conductive layer and having a greater dielectric constant than the first dielectric; each of the multiple second antenna elements includes a hole; each of the multiple conductive vias is positioned to extend through the hole; the multiple second antenna elements are configured to be indirectly fed by the multiple conductive vias; and the multiple first notches have different shapes from the multiple second notches.
-
27.发明公开公开(公告)号：US20240224256A1
公开(公告)日：2024-07-04
申请号：US18552825
申请日：2022-04-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongyeon KIM
Abstract: According to an embodiment of the disclosure, an operating method of an access and management function (AMF) device in a wireless communication system may include determining a backhaul network to be used for control plane connection from among available backhaul networks, when receiving a registration request message of a user terminal, transmitting a control signal to a radio access network (RAN) device through the determined backhaul network, and selecting a session management function (SMF) device based on the determined backhaul network.
-
28.发明公开公开(公告)号：US20230362623A1
公开(公告)日：2023-11-09
申请号：US18309517
申请日：2023-04-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jicheol LEE , Dongyeon KIM
CPC classification number: H04W8/20 , H04W48/18 , H04W84/042
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to an embodiment of the disclosure, a method performed by an AMF of a VPLMN in a wireless communication system supporting roaming comprises receiving, by the AMF, subscription information of a user equipment (UE) from a user data management (UDM) in a home public land mobile network (HPLMN) of the UE, and transmitting, to a first policy control function (PCF) of the VPLMN, first information associated with generation of a VPLMN UE route selection policy (URSP) based on the subscription information.
-
29.发明公开公开(公告)号：US20230362305A1
公开(公告)日：2023-11-09
申请号：US18309474
申请日：2023-04-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongyeon KIM
CPC classification number: H04M15/66 , H04W24/08 , H04W28/0268 , H04W84/06
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. According to an aspect of the disclosure, a method by a session management function (SMF) in a wireless communication system may comprise receiving, from an access and mobility management function (AMF), a first message including information indicating that a dynamic satellite backhaul is used; transmitting, to a policy control function (PCF), a second message indicating that the dynamic satellite backhaul is used based on receiving the first message, wherein the PCF triggers a quality of service (QoS) monitoring operation for the dynamic satellite backhaul based on the second message.
-
公开(公告)号：US20230319757A1
公开(公告)日：2023-10-05
申请号：US18192534
申请日：2023-03-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dongyeon KIM , Dongeun SUH
Abstract: The disclosure relates to a fifth generation (5G) or sixth generation (6G) communication system for supporting a higher data transmission rate. According to the disclosure, an operation method of a UE in a wireless communication system includes transmitting a registration request message including an access traffic steering, switching, splitting (ATSSS) path switching indication to a target access network entity, receiving a registration accept message including an access path switching timer value from the target access network entity, in response to the registration request message, transmitting a packet data unit (PDU) session establishment request message to an access and mobility management function (AMF) via the target access network entity, based on the access path switching timer value, and releasing a PDU session with a source access network entity.
-
-
-
-
-
-
-
-
-
Search Results
66
records
(took 0.02 seconds)
